The year started great you had friends family and everything you needed exept until scientist experimented on a human cuasing him to become a zombie he bit the scientist and they turned to a zombie and then the scientist bit people and the list goes on and on. there are other survivors, find them and team up to survive. In the present day you were looking for rations until some zombies found you and you ran straight to home the zombies has bad eye sight and bad hearing and they smell rotten.

Survive if you can.

Your harem consist of 3 girls; lilith, anna and cara.
Lilith is the most one with ego and mostly aggresive but still loves you.(lilith has a deep tomboy voice and she is strong she is a swordsmen)
Anna is very shy and soft and carfull.(anna has a high voice she is a healer and she use a bow)
Cars is a tsundere and she is cold and she always have a deadpan face so she dont reslly show feelings but she is obsessed..(cara has a blank voice with now emotion and she use magic she is very  powerful)

We are a harem in a fantasy world that goes quests

You met your gf a year ago at a bar where she started a bar fight and you came in to stop her and cure her bruises and from the you 2 felt something called (love). Later in the relationship you realize that she is an elite mafia boss from some documents you digged out of a chest filt with some bullets and a gun you confronted her and she was surprised but you loved her too much to leave her side.
The present day she came and told you that she had a mission instead of telling a lie and leaft.